@charset "UTF-8";
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

ul, li {
    list-style: none;
}

.J_imageList img {
    max-height: 100%;
}

.J_imageList {
    width: 600px;
}

.J_imageContainer {
    width: 630px;
    overflow: hidden;
}

.J_imageContainer > div {
    margin: 15px;
    padding: 5px;
}

.J_imageContainer img {
    width: 100%;
}

.J_imageContainer .J_act {
    height: 50px;
    overflow: hidden;
    background: aqua;
}

.J_imageContainer .J_bd {
    height: 550px;
    overflow: hidden;
    background: #3aff2d;
}

.J_imageContainer .J_nav {
    height: 100px;
    overflow: hidden;
    background: #ff52d7;
}

.pv_box {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border: 1px solid #efefef;
    padding: 10px;
}

.pv_act {

}

.pv_bg {
    position: relative;
    width: 100%;
    height: 60%;
    margin: 10px 0;
    padding: 10px;
    background: #efefef;
}

.pv_list {
    position: relative;
    height: 20%;
    width: 100%;
}

.pv_list ul {
    position: absolute;
    height: 100%;
    width: 85%;
    overflow: hidden;
    left: 7%;
}

.pv_list ul li:hover,
.pv_list ul li.active {
    border-color: #f15a24;
    border-radius: 6px;
}

.pv_list ul li {
    position: absolute;
    height: 100%;
    cursor: pointer;
    overflow: hidden;
    border: 4px solid transparent;
    display: inline-block;
    z-index: 5;
}

.pv_bg span {
    float: left;
}

.pv_bg .main_img {
    text-align: center;
    width: 90%;
    height: 100%;
    margin: 0 5%;
    overflow: hidden;
}

.btn {
    position: absolute;
    width: 5%;
    height: 100%;
    cursor: pointer;
}

.right_btn {
    top: 0;
    right: 10px;
    background: url("imgs/next.png") no-repeat center;
}

.right_btn:hover {
    background-image: url("imgs/next_hover.png");
}

.left_btn {
    top: 0;
    left: 10px;
    background: url("imgs/prev.png") no-repeat center;
}

.left_btn:hover {
    background-image: url("imgs/prev_hover.png");
}

.main_img img{
    cursor: pointer;
}